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비극성 고분자 복합체를 위한 지방족 곁가지가 도입된 새로운 폴리아닐린 상용화제
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.advisor | 권오필 | - |
| dc.contributor.author | 류종완 | - |
| dc.date.accessioned | 2018-11-08T08:10:04Z | - |
| dc.date.available | 2018-11-08T08:10:04Z | - |
| dc.date.issued | 2017-02 | - |
| dc.identifier.other | 24085 | - |
| dc.identifier.uri | https://dspace.ajou.ac.kr/handle/2018.oak/11037 | - |
| dc.description | 학위논문(석사)--아주대학교 일반대학원 :분자과학기술학과,2017. 2 | - |
| dc.description.tableofcontents | Ι. Introduction 1 II. Experiments 3 II.1. Chemical structures 3 II.2. Synthesis 4 II.2.1 Materials 4 II.2.2 Characterizations 4 II.3 Synthesis of monomers 5 II.3.1 Synthesis of A2,6 monomers 5 II.3.2 Synthesis of A6,10 monomers 8 II.3.3 Synthesis of A16 monomers 12 II.3.4 Polymerization of PANI copolymers 15 II.3.5 Polymerization of PANI copolymers/MWCNT 16 II.3.6 Polyethylene/PANI copolymers/MWCNT composites 17 III. Results and Discussion 18 III.1 Characterization of Polyaniline copolymers 18 III.2 Compatibilizer effects of PANI copolymer 22 III.2.1 1-PA2,6/MWCNT composite 22 III.2.2 PE/1-PA2,6/MWCNT composite 24 III.3 Side-chain effects of Polyaniline copolymers 25 III.3.1 PANI copolymers/MWCNT composites 25 III.3.2 PE/PANI copolymer/MWCNT composites 28 III.3.2.1 PE/PANI copolymer/MWCNT composites with different molecular weight of polyethylene 28 III.3.2.2 Film forming and electrical resistance properties of PE/PA6.10/MWCNT composites with varying PA6,10/MWCNT weight fraction 35 IV. Conclusions 37 V. References 38 | - |
| dc.language.iso | eng | - |
| dc.publisher | The Graduate School, Ajou University | - |
| dc.rights | 아주대학교 논문은 저작권에 의해 보호받습니다. | - |
| dc.title | 비극성 고분자 복합체를 위한 지방족 곁가지가 도입된 새로운 폴리아닐린 상용화제 | - |
| dc.title.alternative | New Polyaniline Compatibilizers with Aliphatic Side Chains for Non-polar Polymer Composites | - |
| dc.type | Thesis | - |
| dc.contributor.affiliation | 아주대학교 일반대학원 | - |
| dc.contributor.department | 일반대학원 분자과학기술학과 | - |
| dc.date.awarded | 2017. 2 | - |
| dc.description.degree | Master | - |
| dc.identifier.localId | 770400 | - |
| dc.identifier.url | http://dcoll.ajou.ac.kr:9080/dcollection/jsp/common/DcLoOrgPer.jsp?sItemId=000000024085 | - |
| dc.subject.keyword | 고분자 | - |
| dc.description.alternativeAbstract | We investigate new polyaniline copolymers with flexible aliphatic side chains as a compatibilizer. Each polyaniline compatibilizers bearing small number of aliphatic side chain ; ethylhexyl (PA 2,6), hexyldecyl (PA 6,10), hexadecyl (PA 16) groups can increase the interfacial interaction between MWCNT and polyethylene (PE) matrix, also prevent dramatic reduction of its electrical conductivity. In absent of compatibilizer, the aggregation of MWCNT is observed in PE/MWCNT composite. The PA 6,10/MWCNT is well dispersed in PE matrix and excellent film forming ability. In contrast, PA 2,6/MWCNT and PA 16/MWCNT showed relatively poor dispersion in PE matrix which cause phase separation of composite film. As a result, PA6,10/MWCNT/PE exhibits lowest electrical resistance, which is significantly lower than PA 2,6/MWCNT/PE and PA16/MWCNT/PE. | - |
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